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13.5.2 Deleting credit request parameters
The operator parameters set as described in the previous paragraph are deleted after sending the
following SMS:
<code>.SIMCREDITSET.0
13.5.3 Reading credit request parameters
The operator parameters set as described in the previous paragraph are read after sending the
following SMS:
<code>.?SIMCREDITSET
13.5.4 Request for reading the remaining credit
The operator parameters set as described in the previous paragraph are read after sending the
following SMS:
<code>.SIMCREDIT
In the light of this request the GSM chronothermostat 01913, using the parameters set as described
in paragraph 13�5�1, will make a credit request to the telephone operator, whose response will be
passed on via SMS to the applicant within at most approximately 3 minutes�
13.6 CONFIGURING SMS ALARM MESSAGES
The GSM chronothermostat is able to send SMS alarm messages giving users the opportunity to
customize the text� These messages can be customized by sending a configuration SMS message
(as will be described below) or using a personal computer on which the EasyTool Professional LT
software is installed (for all the details please refer to the relevant instructions manual)�
The conditions that cause SMS alarm messages to be sent are the following:
• Input activation alarm
• Alarm for temperature higher than the upper temperature threshold (Tsup)
• Alarm for temperature lower than the lower temperature threshold (Tinf)
• No Mains Power Alarm
• Mains Power Restored Alarm
